            body {
                margin: 0 auto;
                background-color: rgb(24, 46, 65);
            }

            a{
                text-decoration: none;
                color: white;
            }

            span{
                cursor: pointer;
            }

            li {
                list-style: none;
            }

            .header {
                height: 70px;
                background-color:rgb(11, 26, 47);
                text-align: left;
            }

            .header p {
                font-size: 30px;
                color: white;
                padding-top: 10px;
                padding-left: 10px;
            }

            .background {
                background: url(../../img/background/background.jpeg);
                background-size: 100% 100%;
                height: 800px;
            }

            .main_content {
                width: 800px;
                margin: auto;
                padding-top: 10px;
            }

            .main_content_left {
                display: inline-block;
                width: 150px;
                height: 618px;
                margin-right: 30px;
                background-color:#204051;
                vertical-align: top;
                border: 3px solid black;
                border-radius: 10px;
            }

            .main_content_right {
                float: right;
                width: 600px;
                height: 618px;
                background-color:#204051;
                vertical-align: top;
                border: 3px solid black;
                border-radius: 10px;
            }

            .left_content_inner {
                text-align: center;
                position: relative;
            }

            .left_content_inner ul {
                padding-inline-start: 0px;
            }

            .left_content_inner li {
                cursor: pointer;
                list-style: none;
                margin-top: 25px;
                border: 2px solid black;
                margin-left: 10px;
                margin-right: 10px;
                padding-top: 10px;
                padding-bottom: 10px;
                border-radius: 10px;
                color: white;
                font-size: small;
                background-color: #3B6978;
            }

            .left_content_bottom {
                margin-top: 380px;
                margin-left: 15px;
            }

            .left_content_bottom a {
                color: white;
            }

            .personalInformation {
                height: 550px;
                text-align: left;
                padding-top: 25px;
                padding-left: 25px;
                margin: auto;
                margin-right: 20px;
                background-color: #3B6978;
                color: white;
                border: 3px solid black;
                border-radius: 10px;
            }

            .newsList {
                height: 550px;
                text-align: left;
                padding-top: 25px;
                padding-left: 25px;
                margin-left: 20px;
                margin-top: 20px;
                margin-right: 20px;
                background-color: #3B6978;
                color: white;
                border: 3px solid black;
                border-radius: 10px;
            }

            .newsList tr {
                height: 40px;
            }

            .th_l {
                padding-left: 20px;
                width: 330px;
                text-align: left;
            }

            .th_1 {
                padding-left: 20px;
                width: 100px;
                text-align: left;
                display: inline-block;
                text-overflow: ellipsis;
                overflow: hidden;
                color: white;
            }

            .th_2 {
                padding-left: 20px;
                width: 210px;
                text-align: left;
                display: inline-block;
                text-overflow: ellipsis;
                overflow: hidden;
                color: white;
            }

            .th_3 {
                padding-left: 20px;
                width: 80px;
                text-align: left;
                display: inline-block;
                text-overflow: ellipsis;
                overflow: hidden;
            }

            .th_11 {
                padding-left: 20px;
                width: 80px;
                text-align: left;
                display: inline-block;
                text-overflow: ellipsis;
                overflow: hidden;
            }

            .th_12 {
                padding-left: 20px;
                width: 50px;
                text-align: left;
                display: inline-block;
                text-overflow: ellipsis;
                overflow: hidden;
            }

            .newsList_footer {
                text-align: right;
                padding-top: 10px;
                padding-right: 20px;
            }
            span{
                cursor: pointer;
            }

            .leftInfor{
                width: 150px;
                color: white;
                text-align: center;
                padding: 8px;
            }

            .rightInfo{
                width: 150px;
                color: white;

            }